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Fig. 4 | Earth, Planets and Space

Fig. 4

From: Inertial effects due to eruption-induced atmospheric disturbances identified by superconducting gravimeter observations at Matsushiro, Japan

Fig. 4

a Atmospheric pressure changes recorded at Matsushiro. b Newtonian (blue), free-air (green) and inertial (red) terms of atmospheric loading, calculated using the barometer data shown in a. c Sum of the three terms of atmospheric loading (magenta), compared with the observed gravity changes (cyan). d The observed gravity changes with the calculated values of Newtonian and free-air effects subtracted

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